The recent global financial crisis raises pressing issues that are not exclusively economic. The health of the economy, Kevin T. Jackson contends, reflects the moral health of the wider culture: ethics must be considered along with economics to understand world markets, especially now that globalization and other forces have increasingly complicated the regulation of transnational corporate conduct. Virtuosity in Business calls on businesspeople and ethicists to expand their thinking by stressing the profound relevance of philosophy to business and economics. (...) Virtuosity in Business shows that ethics has been the overriding problem for business and that it is the only enduring solution. Drawing on a variety of philosophical sources, including Aristotle, Thomas Aquinas, and Jean-Paul Sartre, Jackson applies the concept of virtue to the competitive realm of the marketplace. Virtuosity, in all realms of human endeavor, is not merely a display of technical skill or adherence to conventional norms. The invisible law of virtuosity, which discourages misconduct and rewards good corporate citizenship, guides ethical firms and wise entrepreneurs toward greater success by playing a constructive part in the human enterprise. A pioneering work in the contemporary philosophy of business, Virtuosity in Business revivifies business ethics to address concerns arising from the global financial crisis, such as restoration of faith in the market, respect for human rights, and environmental sustainability. (shrink)

This book is devoted to a different proposal--that the logical structure of the scientist's method should guarantee eventual arrival at the truth given the scientist's background assumptions.

Sustainability has been gaining recognition as an innovative pathway for general learning from early childhood to higher education. This article advances acura personalis, or care for the entire person, approach for integrating sustainability into the domain of business management education. Such an approach centers on fostering higher-order dispositions including creativity, critical moral awareness, existential authenticity, excellence, relatedness, and overall well-being and thus constitutes a broader, deep ecological alternative to received scientistic and quantitatively controlled programs.

Kevin T. Fitzgerald, S.J.; Knowledge Without Wisdom: Human Genetic Engineering Without Religious Insight, Christian bioethics: Non-Ecumenical Studies in Medical.

Trainees with disabilities in health-related professions are often subjected to structural ableism in medicine: the discriminatory manifestation of lowered expectations towards people with disabilities by medical professionals. In this case study, I reflect on my experiences as the first individual with significant disabilities to be offered a postdoctoral fellowship in clinical bioethics at the National Institutes of Health. I focus on the following question: What arrangements need to be in place in order for someone with my level of disability to (...) thrive as a clinical bioethicist? By telling my story, I show how the process of accommodating trainees with disabilities often requires creative problem-solving and a considerable amount of institutional resources. I also describe the team-based method that my mentors and I developed to enable me to complete rotations on the NIH’s bioethics consultation service. If more trainees with disabilities are to succeed in clinical bioethics trainee programs, the field will have to grapple with how to develop an infrastructure for providing disability related support across training programs. This article is the beginning of a dialogue about how to build such an infrastructure. (shrink)

Explaining the connection, if any, between simplicity and truth is among the deepest problems facing the philosophy of science, statistics, and machine learning. Say that an efficient truth finding method minimizes worst case costs en route to converging to the true answer to a theory choice problem. Let the costs considered include the number of times a false answer is selected, the number of times opinion is reversed, and the times at which the reversals occur. It is demonstrated that (1) (...) always choosing the simplest theory compatible with experience, and (2) hanging onto it while it remains simplest, is both necessary and sufficient for efficiency. †To contact the author, please write to: Department of Philosophy, Carnegie Mellon University, Baker Hall 135, Pittsburgh, PA 15213-3890; e-mail: [email protected]. (shrink)

Ockham’s razor is the characteristic scientific penchant for simpler, more testable, and more unified theories. Glymour’s early work on confirmation theory eloquently stressed the rhetorical plausibility of Ockham’s razor in scientific arguments. His subsequent, seminal research on causal discovery still concerns methods with a strong bias toward simpler causal models, and it also comes with a story about reliability—the methods are guaranteed to converge to true causal structure in the limit. However, there is a familiar gap between convergent reliability and (...) scientific rhetoric: convergence in the long run is compatible with any conclusion in the short run. For that reason, Carnap suggested that the proper sense of reliability for scientific inference should lie somewhere between short-run reliability and mere convergence in the limit. One natural such concept is straightest possible convergence to the truth, where straightness is explicated in terms of minimizing reversals of opinion and cycles of opinion prior to convergence. We close the gap between scientific rhetoric and scientific reliability by showing that Ockham’s razor is necessary for cycle-optimal convergence to the truth, and that patiently waiting for information to resolve conflicts among simplest hypotheses is necessary for reversal-optimal convergence to the truth. (shrink)

Kevin T. Kelly and Clark Glymour. Inductive Inference from Theory-Laden Data.

Kevin T. Kelly, Cory Juhl and Clark Glymour. Reliability, Realism, and Relativism.

Business and music, when at their best, embody virtuosity. This article presents the concept of virtuosity in music as an analogue for deepening understanding of, and for cultivating, virtuosity in business. Among the advantages of undertaking the comparison is the assistance it provides in envisioning business in a new light, a task especially called for in a climate of disillusionment with economic institutions and economic actors.

One construal of convergent realism is that for each clear question, scientific inquiry eventually answers it. In this paper we adapt the techniques of formal learning theory to determine in a precise manner the circumstances under which this ideal is achievable. In particular, we define two criteria of convergence to the truth on the basis of evidence. The first, which we call EA convergence, demands that the theorist converge to the complete truth "all at once". The second, which we call (...) AE convergence, demands only that for every sentence in the theorist's language, there is a time at which the theorist settles the status of the sentence. The relative difficulties of these criteria are compared for effective and ineffective agents. We then examine in detail how the enrichment of an agent's hypothesis language makes the task of converging to the truth more difficult. In particular, we parametrize first-order languages by predicate and function symbol arity, presence or absence of identity, and quantifier prefix complexity. For nearly each choice of values of these parameters, we determine the senses in which effective and ineffective agents can converge to the complete truth on an arbitrary structure for the language. Finally, we sketch directions in which our learning theoretic setting can be generalized or made more realistic. (shrink)

Competing schools of contemporary jurisprudence can be “internationalized” to elucidate special problems in interpreting obligations of multinational firms under emergent corporate and international codes. An “integrity” model proves superior to a relativist conception of international business precepts. An integrity jurisprudence provides a coherent vision of a globaI rule-of-law and ethics-of-principle for the world community’s rights correlative to MNC obligations while accomodating the indeterminate and contestable nature of interpretations of such textually-based directives.

This paper places formal learning theory in a broader philosophical context and provides a glimpse of what the philosophy of induction looks like from a learning-theoretic point of view. Formal learning theory is compared with other standard approaches to the philosophy of induction. Thereafter, we present some results and examples indicating its unique character and philosophical interest, with special attention to its unified perspective on inductive uncertainty and uncomputability.

Simplicity has long been recognized as an apparent mark of truth in science, but it is difficult to explain why simplicity should be accorded such weight. This chapter examines some standard, statistical explanations of the role of simplicity in scientific method and argues that none of them explains, without circularity, how a reliance on simplicity could be conducive to finding true models or theories. The discussion then turns to a less familiar approach that does explain, in a sense, the elusive (...) connection between simplicity and truth. The idea is that simplicity does not point at or reliably indicate the truth but, rather, keeps inquiry on the cognitively most direct path to the truth. (shrink)

There is renewed interest in the logic of discovery as well as in the position that there is no reason for philosophers to bother with it. This essay shows that the traditional, philosophical arguments for the latter position are bankrupt. Moreover, no interesting defense of the philosophical irrelevance or impossibility of the logic of discovery can be formulated or defended in isolation from computation-theoretic considerations.

In Martin Luther King’s Debt to Hegel John Ansbro recalls King’s interview with The Montgomery Adviser where King identified Hegel as his favorite philosopher. This kind of observation is engaging on a number of levels and not all of them are complimentary. One of the reasons why Ansbro’s account is both interesting and important is because it will come, for some, as a surprise; it is an observation that has a “shock” value. So long as there is a constituency supporting (...) the racist claims made by such texts as The Bell Curve: Intelligence and Class Structure in American Life, there will be, even in the Academy, those who find it hard to believe, that an African-American could access Hegel’s philosophical project and appropriate it as part of an intellectual enterprise. An attendant phenomenon subsequent to the shock of such disclosures, particularly where they cannot be dismissed as erroneous, is the need to show that the thought in question is in debt to a white male of European descent. That is, it is too often the case that once a black intellectual is recognized for having engaged the western tradition’s philosophical canon the interest is shifted to demonstrating a debt and intimating a lack of originality on the part of the black intellectual. It may be that this is the unintentional slight of some commentators, but the structure for an economy of debt is always already bound up in questions of ownership. The task in navigating these rough waters requires a disciplined analysis of the black intelligentsia’s “readings” of the western canon that does not give way to making hasty assumptions about debt. (shrink)

I propose that empirical procedures, like computational procedures, are justified in terms of truth-finding efficiency. I contrast the idea with more standard philosophies of science and illustrate it by deriving Ockham's razor from the aim of minimizing dramatic changes of opinion en route to the truth.

Belief revision theory concerns methods for reformulating an agent's epistemic state when the agent's beliefs are refuted by new information. The usual guiding principle in the design of such methods is to preserve as much of the agent's epistemic state as possible when the state is revised. Learning theoretic research focuses, instead, on a learning method's reliability or ability to converge to true, informative beliefs over a wide range of possible environments. This paper bridges the two perspectives by assessing the (...) reliability of several proposed belief revision operators. Stringent conceptions of minimal change are shown to occasion a limitation called inductive amnesia: they can predict the future only if they cannot remember the past. Avoidance of inductive amnesia can therefore function as a plausible and hitherto unrecognized constraint on the design of belief revision operators. (shrink)

I have applied a fairly general, learning theoretic perspective to some questions raised by Reichenbach's positions on induction and discovery. This is appropriate in an examination of the significance of Reichenbach's work, since the learning-theoretic perspective is to some degree part of Reichenbach's reliabilist legacy. I have argued that Reichenbach's positivism and his infatuation with probabilities are both irrelevant to his views on induction, which are principally grounded in the notion of limiting reliability. I have suggested that limiting reliability is (...) still a formidable basis for the formulation of methodological norms, particularly when reliability cannot possibly be had in the short run, so that refined judgments about evidential support must depend upon measure-theoretic choices having nothing to do in the short run with the truth of the hypothesis under investigation. To illustrate the generality of Reichenbach's program, I showed how it can be applied to methods that aim to solve arbitrary assessment and discovery problems in various senses. In this generalized Reichenbachian setting, we can characterize the intrinsic complexity of reliable inductive inference in terms of topological complexity. Finally, I let Reichenbach's theory of induction have the last say about hypothetico-deductive method. (shrink)

Ockham’s razor is the principle that, all other things being equal, scientists ought to prefer simpler theories. In recent years, philosophers have argued that simpler theories make better predictions, possess theoretical virtues like explanatory power, and have other pragmatic virtues like computational tractability. However, such arguments fail to explain how and why a preference for simplicity can help one find true theories in scientific inquiry, unless one already assumes that the truth is simple. One new solution to that problem is (...) the Ockham efficiency theorem, which states that scientists who heed Ockham’s razor retract their opinions less often and sooner than do their non-Ockham competitors. The theorem neglects, however, to consider competitors following random strategies and in many applications random strategies are known to achieve better worst-case loss than deterministic strategies. In this paper, we describe two ways to extend the result to a very general class of random, empirical strategies. The first extension concerns expected retractions, retraction times, and errors and the second extension concerns retractions in chance, times of retractions in chance, and chances of errors. (shrink)

Philosophical logicians proposing theories of rational belief revision have had little to say about whether their proposals assist or impede the agent's ability to reliably arrive at the truth as his beliefs change through time. On the other hand, reliability is the central concern of formal learning theory. In this paper we investigate the belief revision theory of Alchourron, Gardenfors and Makinson from a learning theoretic point of view.

This article presents moral jurisprudence theory as a systematic approach to business ethics that analogizes core problems of the field to related problems in law. Adapting theoretical approaches from contemporary philosophy of law, the article develops a decision-making method for business ethics.

Convergent realists desire scientific methods that converge reliably to informative, true theories over a wide range of theoretical possibilities. Much attention has been paid to the problem of induction from quantifier-free data. In this paper, we employ the techniques of formal learning theory and model theory to explore the reliable inference of theories from data containing alternating quantifiers. We obtain a hierarchy of inductive problems depending on the quantifier prefix complexity of the formulas that constitute the data, and we provide (...) bounds relating the quantifier prefix complexity of the data to the quantifier prefix complexity of the theories that can be reliably inferred from such data without background knowledge. We also examine the question whether there are theories with mixed quantifiers that can be reliably inferred with closed, universal formulas in the data, but not without. (shrink)

Although music is commonly conceived of as a humanities, in a wider sense, music is a spiritually infused business – a profession redolent of priceless eternal illumination and beauty. Hence the stories of the life and work of great composers and performers are, in a profound sense, stories about businesspeople of a peculiarly enlightened and noble ilk, dedicated to the creation and perpetuation of an enduring form of incorporeal wealth that I shall designate as sapiential capital. It is notable that (...) whereas some renowned composers are not necessarily deemed to be financial successes as measured within the span of their own mortal lifetimes, the (financial and nonfinancial) heritage of their work for posterity can be colossal. Thus, seen from augmented temporal, spiritual, non-egoistic, and non-materialistic vantage points, many great musicians were (and still are) monumental successes – both qua their humanities legacies and qua their business endeavors. The thrust of the paper is to draw spiritually significant insights that are pertinent for businesspeople aspiring to venture beyond the secular confines of conventional business life attached to materialistic norms and values. The study seeks to examine – from a faith and spirituality standpoint – interdisciplinary linkages between music-qua-humanities and music-qua-business that point to higher purposes and meanings for business life and beyond. (shrink)

This chapter analyzes two facets of mindfulness for servant leadership of B-Corporations, which is an emerging form of social enterprise. One facet concerns inner states and motivations for leading business for non-instrumental reasons. This facet encompasses an ethics-in-practice dimension alongside of merely theoretical approaches, a dimension well suited for leadership of B-Corps, whose governance structure places ethics and sustainability at the center of the non-instrumental quest for the creation of social value and respect for human rights by business enterprises. The (...) motivation for care of the mindful servant leader matches the investors’ expectations of social impact for the firm. The other facet concerns leadership decisions and actions fulfilling the mission of B-Corporations in creating social value alongside of economic value for a broad spectrum of stakeholders. Concerning this second facet, mindfulness is vitally involved in that servant leaders pay attention to the whole business and its explicit social benefit, not just this or that element of the firm’s operations. The chapter advances two arguments. The first argument—tied to the first facet—posits that the virtue of mindfulness contributes a key element of non-instrumental motivation for leadership generally missing from extant leadership approaches. The second argument—tied to the second facet—addresses the decision-making side of mindfulness. It asserts that the virtue of mindfulness is especially poised to equip servant leadership for the B-Corporation movement for two vital challenges: balancing demands from multiple stakeholders; and assimilating multiple criteria and values—both financial and non-financial. (shrink)

I show that a version of Ockham’s razor (a preference for simple answers) is advantageous in both domains when infallible inference is infeasible. A familiar response to the empirical problem..

Over the past two decades, several consistent procedures have been designed to infer causal conclusions from observational data. We prove that if the true causal network might be an arbitrary, linear Gaussian network or a discrete Bayes network, then every unambiguous causal conclusion produced by a consistent method from non-experimental data is subject to reversal as the sample size increases any finite number of times. That result, called the causal flipping theorem, extends prior results to the effect that causal discovery (...) cannot be reliable on a given sample size. We argue that since repeated flipping of causal conclusions is unavoidable in principle for consistent methods, the best possible discovery methods are consistent methods that retract their earlier conclusions no more than necessary. A series of simulations of various methods across a wide range of sample sizes illustrates concretely both the theorem and the principle of comparing methods in terms of retractions. (shrink)

Kevin T. Kelly and Clark Glymour. Why Bayesian Confirmation Does Not Capture the Logic of Scientific Justification.

This book is a tribute to Kevin Kelly, who has been one of the most influential British theologians for a number of decades. On its own merits, however, it is groundbreaking collection of essays on key themes, issues and concepts in contemporary moral theology and Christian ethics. The focus is on perspectives to inform moral debate and discernment in the future. The main themes covered are shown in the list of contents below. Several of the of the contributors are (...) from the United States, three others live and work in Continental Europe and the rest are from various parts of the British Isles. Many of the authors are among the best known in their fields on both sides of the Atlantic. (shrink)

then essentially characterized the hypotheses that mechanical scientists can successfully decide in the limit in terms of arithmetic complexity. These ideas were developed still further by Peter Kugel [4]. In this paper, I extend this approach to obtain characterizations of identification in the limit, identification with bounded mind-changes, and identification in the short run, both for computers and for ideal agents with unbounded computational abilities. The characterization of identification with n mind-changes entails, as a corollary, an exact arithmetic characterization of (...) Putnam's n-trial predicates, which closes a gap of a factor of two in Putnam's original characterization [12]. (shrink)

Clark Glymour and Kevin T. Kelly. Thoroughly Modern Meno.

Kevin T. Kelly. General Characteristics of Inductive Inference Over Arbitrary Sets of Data Representations.

Kevin T. Kelly. Version Spaces, Structural Descriptions and NP-Completeness.

This chapter presents a new semantics for inductive empirical knowledge. The epistemic agent is represented concretely as a learner who processes new inputs through time and who forms new beliefs from those inputs by means of a concrete, computable learning program. The agent’s belief state is represented hyper-intensionally as a set of time-indexed sentences. Knowledge is interpreted as avoidance of error in the limit and as having converged to true belief from the present time onward. Familiar topics are re-examined within (...) the semantics, such as inductive skepticism, the logic of discovery, Duhem’s problem, the articulation of theories by auxiliary hypotheses, the role of serendipity in scientific knowledge, Fitch’s paradox, deductive closure of knowability, whether one can know inductively that one knows inductively, whether one can know inductively that one does not know inductively, and whether expert instruction can spread common inductive knowledge—as opposed to mere, true belief—through a community of gullible pupils. (shrink)

We argue that uncomputability and classical scepticism are both reflections of inductive underdetermination, so that Church's thesis and Hume's problem ought to receive equal emphasis in a balanced approach to the philosophy of induction. As an illustration of such an approach, we investigate how uncomputable the predictions of a hypothesis can be if the hypothesis is to be reliably investigated by a computable scientific method.

As moral injury is a still-emerging concept within the area of military mental health, prevalence estimates for moral injury and its precursor, potentially morally injurious events (PMIEs), remain unknown for many of the world’s militaries. The present study sought to estimate the prevalence of PMIEs in the Canadian Armed Forces (CAF), using data collected from CAF personnel deployed to Afghanistan, via logistic regressions controlling for relevant sociodemographic, military, and deployment characteristics. Analyses revealed that over 65% of CAF members reported exposure (...) to at least one event that would be considered a PMIE. The most commonly PMIEs individuals reported included seeing ill or injured women and children they were unable to help (48.4%), being unable to distinguish between combatants and non-combatants (43.6%), and finding themselves in a threatening situation where they were unable to respond due to the rules of engagement under which they were required to operate (35.4%). These findings provide support for both the presence of exposure to PMIEs in CAF members and the need for formal longitudinal data collection regarding PMIE exposure and moral injury development. (shrink)

We defend a set of acceptance rules that avoids the lottery paradox, that is closed under classical entailment, and that accepts uncertain propositions without ad hoc restrictions. We show that the rules we recommend provide a semantics that validates exactly Adams’ conditional logic and are exactly the rules that preserve a natural, logical structure over probabilistic credal states that we call probalogic. To motivate probalogic, we first expand classical logic to geologic, which fills the entire unit cube, and then we (...) project the upper surfaces of the geological cube onto the plane of probabilistic credal states by means of standard, linear perspective, which may be interpreted as an extension of the classical condition of indifference. Finally, we apply the geometrical/logical methods developed in the paper to prove a series of trivialization theorems against question-invariance as a constraint on acceptance rules and against rational monotonicity as an axiom of conditional logic in situations of uncertainty. (shrink)

[I]t would be absurd for us to hope that we can know more of any object than belongs to the possible experience of it or lay claim to the least knowledge of how anything not assumed to be an object of possible experience is determined according to the constitution that it has in itself.* * *It would be… a still greater absurdity if we conceded no things in themselves or declared our experience to be the only possible mode of knowing (...) things….[Kant, Prolegomena to Any Future Metaphysics]A certain line of skepticism about normative epistemology has become more or less standard in contemporary philosophy of science. It runs like this.Scientific method is a matter of choosing among theories on the basis of evidence.But in “conceptual revolutions”, meaning, truth, and even what counts as observable can all be theory-relative. (shrink)

As a result of his visit to Uganda, on behalf of the Catholic Fund for Overseas Development, theologian Kevin Kelly made the discovery that poverty and marginalization create windows of opportunity for the transmission of AIDS. In this book, Kelly brings together the whole of his thinking and experience as a teacher, moral theologian, and parish priest to challenge the thinking of the Church on sex and sexuality as moral issues for our time.

What does it mean to be a Christian in this day and age? How does this affect the way we relate to one another? In the face of so many different moral views, Kevin Kelly affirms the common ground behind them: the dignity of the human person. He looks at the relationship between experience and the development of morality, and highlights women's indispensable contribution. He also examines the place for morality in the Church's teaching.

Researchers of advanced technologies are constantly seeking new ways of measuring and adapting to user performance. Appropriately adapting system feedback requires accurate assessments of user performance. Unfortunately, many assessment algorithms must be trained on and use pre‐prepared data sets or corpora to provide a sufficiently accurate portrayal of user knowledge and behavior. However, if the targeted content of the tutoring system changes depending on the situation, the assessment algorithms must be sufficiently independent to apply to untrained content. Such is the (...) case for Interactive Strategy Training for Active Reading and Thinking (iSTART), an intelligent tutoring system that assesses the cognitive complexity of strategy use while a reader self‐explains a text. iSTART is designed so that teachers and researchers may add their own (new) texts into the system. The current paper explores student self‐explanations from newly added texts (which iSTART had not been trained on) and focuses on evaluating the iSTART assessment algorithm by comparing it to human ratings of the students’ self‐explanations. (shrink)